# Module for common methods for Film and FilmShort classes
module FilmCommon
  
  # returns clean title - ready for comparing (whithout spaces, whitesigns, etc
  def title_clean
      Film.clean_up_title @tytul
  end

  # returns clean original title - ready for comparing (whithout spaces, whitesigns, etc
  def title_orig_clean
      Film.clean_up_title @tytul_oryg
  end
end